test: added project setup test description and resources for Java Sonargraph setup

testing/project_setup/java_sonargraph_manual/data/src/foo/Bar.java

@@ -0,0 +1,5 @@
+package foo;
+
+class Bar implements FooBar
+{
+}

testing/project_setup/java_sonargraph_manual/data/src/foo/Foo.java

@@ -0,0 +1,5 @@
+package foo;
+
+class Foo implements FooBar
+{
+}

testing/project_setup/java_sonargraph_manual/data/src/foo/FooBar.java

@@ -0,0 +1,5 @@
+package foo;
+
+public interface FooBar
+{
+}

testing/project_setup/java_sonargraph_manual/data/src/foo/Main.java

@@ -0,0 +1,8 @@
+package foo;
+
+public class Main
+{
+	public Foo m_foo;
+	public Bar m_bar;
+}
+